If a population of 50 Paramoecium present in a pool increases to 150
after an hour, what would be the growth rate of population?
a. 50 per hour
b. 200 per hour
c. 5 per hour
d. 100 per hour


NCERT Class XII
Biology - Main Course Book

Chapter 13. Organisms and Popolations

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Answers

2015-06-19T17:32:40+05:30
D.100 per hour as there were 50 and after 1 hour it was 150 so 150-50=100
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2015-06-22T17:38:23+05:30
The answer is: (d)..............
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